My duck has bent leg

[K8wise]

Please I need help I came home from work to a dead duck and my other duck has a bent leg he can barley put pressure on it or lift it to his face

 

[Isaac 0]

Welcome to BackYard Chickens!

Could you post a picture? Is a vet an option?

I would set him in a dog kennel in a warm/dry/quiet area for now, If the leg is broken it will need medical attention.